How did "social justice" come to mean what it does today? This episode features a chat with Will Wilkinson, a writer, political philosopher, and vice president of policy for the Niskanen Institute. Will and Julia discuss the libertarian reaction to social justice, whether or not social justice is...

What can we do now to affect whether humanity is still around in 1000 years (and what life will be like then)? In this episode, Julia talks with Owen Cotton-Barratt, a mathematician at Oxford's Future of Humanity Institute. They cover questions like: Given our poor track record of forecasting, is...